Detail publikace

The Comparison of Additional Effects of Journal Bearings Calculated Using the Reynolds and Navier Stokes Equations

MALENOVSKÝ, E. POCHYLÝ, F.

Originální název

The Comparison of Additional Effects of Journal Bearings Calculated Using the Reynolds and Navier Stokes Equations

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The contribution gives a brief explanation of a new theory concerning the analysis of dynamic properties of journal bearings, which is based on the Navier Stokes (NS), equation. The analysis comprises of two steps. First the analysis of the stationary movement is carried out and then the non-stationary analysis (dynamic). Movement of the body and fluid can be separated from one another through appropriate transformation. The additional fluid effects, which are mass, damping and stiffness tensors, are only a function of the position of the shaft center. The model sample provides a comparison with the solution obtained as based on the Reynolds (Re) equation.

Klíčová slova

Journal Bearings, Reynolds Equation, Navier-Stokes Equation, additional mass, damping, stiffness, computational modelling.

Autoři

MALENOVSKÝ, E.; POCHYLÝ, F.

Rok RIV

2004

Vydáno

1. 4. 2004

Místo

Tianjin

ISBN

1-86058-447-0

Kniha

Proceedings of the 11th world congress in mechanism and machine science

Číslo edice

1

Strany od

1

Strany do

10

Strany počet

10

BibTex

@inproceedings{BUT12168,
  author="Eduard {Malenovský} and František {Pochylý}",
  title="The Comparison of Additional Effects of Journal Bearings Calculated Using the Reynolds and Navier Stokes Equations",
  booktitle="Proceedings of the 11th world congress in mechanism and machine science",
  year="2004",
  number="1",
  pages="10",
  address="Tianjin",
  isbn="1-86058-447-0"
}